Jun Yan
Datos Biográficos
| ID | 3635664 |
|---|---|
| NOMBRE | Jun Yan |
| NOMBRES | Jun |
| APELLIDO | Yan |
| FIRMA | YAN J |
| AFILIACIONES | Yangzhou University |
| ORCID | 0000-0003-4560-6623 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 66 |
| TOTAL DE CITAS | 28 |
| TOTAL COMO AUTOR | 66 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2003 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 3 |
A Reappraisal of the Frontal Bone and Mandibles of Late Pleistocene Hominins From M aludong, Southwestern C hina
Enhancing intercultural communicative competence through cultural workshops in a Chinese as a foreign language classroom
As universities increasingly prioritize global citizenship through study abroad programmes, intercultural communicative competence (ICC) has become central to Chinese as a foreign language (CFL) education. Whilst blended study abroad provision is expanding, culturally responsive pedagogies remain underexamined in Irish higher education contexts. This study protocol outlines a single-case, one-group pre–post design investigating within-cohort chan…
Family caregivers’ willingness to use online psychological therapy for individuals with mental illness in China
Introduction In China, family caregivers often serve as gatekeepers to mental health services, influencing whether patients initiate or continue treatment. Understanding their attitudes toward digital interventions is therefore critical for the successful implementation of online psychotherapy programs. Objectives To exploratorily examine caregivers’ willingness to support online psychotherapy, preferred delivery formats, and perceived benefits a…
Association of heavy metal mixtures with liver function biomarkers
Background: Evidence regarding the hepatotoxic effects of co-exposure to multiple heavy metals in the general middle-aged and older adults population remains limited. This study aimed to investigate the association between heavy metal mixtures and liver function in the population of Northwest China, with key findings supported using an animal model. Methods: We conducted a cross-sectional study involving 451 participants from the Dongdagou Xinglo…
Applying Bacchi’s WPR framework to analyse neoliberal multiculturalism in Ireland’s Languages Connect strategy
This article critically examines Languages Connect: Ireland’s Strategy for Foreign Languages in Education 2017–2026 through Bacchi’s ‘What’s the Problem Represented to Be?’ (WPR) approach, offering a seven-stage analysis of how language education is problematised at the national policy level. Using qualitative coding in NVivo and reflective thematic analysis, the study explores the ideological underpinnings of the policy and its implications for …
The asthma burden among women of childbearing age, 1990-2021, with projections to 2035
Asthma is a significant health concern for women of childbearing age (WCBA), yet a detailed global analysis focusing specifically on this group remains limited. This study applies the Global Burden of Disease (GBD) burden framework, age-period-cohort (APC) decomposition analysis, Socio-demographic Index (SDI) stratification, and projections of disease burden up to 2035 to examine asthma disparities among WCBA. Using data from GBD 2021, we evaluat…
Understanding Regional Cultural-Psychological Variations and Their Sources in China
This research comprehensively examined regional variations in individualism and collectivism within China and the explanatory power of 20 potential factors derived from the existing cultural psychological theories, including socioecological (e.g., climates, subsistence activities, and modernization) and population (e.g., ethnicity, genetic and linguistic features) ones. Three large-scale studies were conducted. In Study 1 ( N = 18,606), we assess…
Comprehensive effects and dose–response relationship of screen exposure on university students' physical and mental health and academic performance in the digital age
This study aims to systematically review the impact of total screen time on university students' health outcomes and academic performance, and to explore its dose–response relationship. The PubMed, Web of Science, Embase, Cochrane Library, and PsycINFO databases were systematically searched to collect studies related to university students' screen time, with the search period from inception to July 2025. After two researchers independently screen…
From barriers to breakthroughs
Findings show that cultural instruction focused on four domains: traditional heritage, contemporary society, Chinese culture in global contexts, and cross-cultural comparison. These were enacted through activities such as drama, artefact analysis, digital storytelling. Multimodal approaches – using image, video, narrative, and task-based work – supported learners’ engagement with cultural knowledge, understanding, attitudes, and intercultural awa…
The influence of AI-driven personalized foreign language learning on college students’ mental health
Introduction: This study examines the effects of AI-driven personalized foreign language learning on college students' mental health, with a focus on the dynamic interaction among pleasure, anxiety, and self-efficacy. Drawing on cognitive load theory, self-determination theory, and dynamic systems theory, the research constructs a mental variable influence model to explore how emotional and cognitive factors shape learners' experiences. Methods: …
Mpox containment strategies in China, 2022–2023
WHO declared mpox a Public Health Emergency of International Concern on 23 July 2022. China experienced the first imported case in September 2022, the first local case in May 2023, indigenous clustered outbreaks in June to August 2023 and finally has achieved routine management since September 2023. We designed a conceptual framework through literature review and theoretical underpinnings according to the risk management theory and Chinese mpox c…
The Relationship Between Perceived Social Support and School Adjustment in Adolescents
School is the primary setting for social activities among adolescents, and the quality of school adjustment has a significant impact on their physical and mental well‐being. Research has shown that perceived social support, school belongingness, and physical activity can influence adolescents' school adjustment, but the underlying mechanisms remain unclear. From March to December 2023, 1167 adolescent students (595 males and 572 females) with an …
Dual Interaction of Interest and Norm in Transcultural Communication
For the past two decades, more and more Chinese companies have been investing in Africa and operating in local communities, and it is inevitable for them to interact with internal and external entities on different levels in their daily operations, which contain both business activities and everyday life. Taking a Chinese agricultural company that promotes caster-oil plant in Ghana as an example, this paper depicts and explains its interaction wi…
A typology of the interaction between research nature and analytical techniques
This paper focuses on the innovative combination of elements in social science methodologies, proposing a dimension-type framework to guide method combinations. It envisions a two-dimensional framework based on the classification of research nature and analytical techniques. Within this framework, commonly used methods in the social sciences, such as qualitative, quantitative, and case studies, are positioned and discussed, offering insights into…
What Drives Older Adults to Embrace Smart Courier Lockers? A Study on Technology Acceptance and Information Literacy
Smart courier lockers, as a common form of digital infrastructure, are examined in this study to understand how older adults engage with intelligent services in everyday life. The research investigates how social surroundings and individual information capabilities influence expectations and adoption intentions. Findings show that both environmental support and social cues affect how older users evaluate digital technologies, while information li…
Impact of family socio-economic status on the prognosis of heart transplantation in children
Lower family socio-economic status is associated with a worse prognosis than high family socio-economic status. Measures to alleviate economic disparities are needed to improve the prognosis of pediatric HTx
Do media stories about medical workers’ arduousness scare medical students? Insights from a cross-sectional study
This study has both theoretical and practical implications. In theory, the findings highlight the importance of media stories in the construction of professional identity and propose a theoretical framework for explaining the impacts of sad news exposure. In practice, this study contributes to the improvement of medical education, hospital management and public health governance in the digital age
Heavy metal mixtures exposure and breast cancer risk
Heavy metal exposure (particularly Pb) is associated with increased BC risk, potentially through SHBG upregulation and synergistic interactions, while Mn examines inverse associations. These findings highlight a potential link between environmental metals and hormone-related BC risk
Modelling the factors that affect medical students’ occupational identity in long Covid
The medical workforce plays a critical role in building resilience in the medical system and society to respond to long COVID. The threat of career pressure and the proliferation of social media disinformation have combined to reduce medical workers’ occupational identity, triggering a wave of medical staff resignations all over the world. There is an urgent need to investigate the development of medical students’ occupational identity. Based on …
Learning Embedding for Signed Network in Social Media With Global Information
Signed networks contain nodes connected by positive and negative signed links. Signed network representation learning concentrates on learning the low-dimensional representations of these nodes, which facilitates downstream tasks such as link prediction using general data mining framework. However, most signed network embedding (SiNE) approaches neglect global information in the networks, limiting the capacity to learn genuine signed graph topolo…
Promoting eco-friendly advertising on social media
Social media has become a popular platform for eco-friendly advertising. However, little is known about how a social media platform as a context influences the effectiveness of eco-friendly advertising. This study posits that the right match between eco-friendly advertising appeal and social media type can enhance advertising effectiveness. We initially divide social media into strong and weak tie types, where the core value of the former is to h…
Personality profiles and physical activity across adolescent
PURPOSE: Adolescent behavior is closely linked to personality, a key predictor of physical activity. Due to inconsistent findings on how personality dimensions influence physical activity, focusing on combinations of personality traits is more valuable for theoretical and practical guidance. This study aims to examine potential categories of adolescent personality and their relationship with physical activity. METHODS: Using data from the 2014-20…
The Leverage Effect Puzzle under Semi-nonparametric Stochastic Volatility Models
This article extends the solution proposed by Aït-Sahalia, Fan, and Li for the leverage effect puzzle, which refers to a fact that empirical correlation between daily asset returns and the changes of daily volatility estimated from high frequency data is nearly zero. Complementing the analysis in Aït-Sahalia, Fan, and Li via the Heston model, we work with a generic semi-nonparametric stochastic volatility model via an operator-based expansion met…
The relationship between physical activity and school adjustment in high school students
The study's results revealed the relationship and mechanism of action of physical activity on high school students' school adjustment, which provides essential theoretical and reference value for improving their school adjustment
Exploring influential factors in the self-assessment of life satisfaction among Chinese elderly
The aging problem is becoming more and more prominent globally. Attention to the quality of life and related health improvement among the elderly has become an important issue in modern society. This study utilized a tracking survey conducted in 2017-2018, involving 9,327 Chinese older adults, to examine health influencing factors, and applied structural equation modeling to analyze the influencing factors on the self-assessment of life satisfact…
The Influence of Confucian Ideology on Conflict in Chinese Family Business
The dual-concern conflict model argues that choice of conflict strategies are based on two concerns: concern for interests or goals of self and other. This article argues that the dual-concern model may only partially account for choice of conflict management strategies in Chinese family businesses, particularly in families that are strongly influenced by Confucianism. The article uses Confucian values and norms, which are an ancient set of guide…
Detecting traffic accident clusters with network kernel density estimation and local spatial statistics
A Cross Cultural Perspective on Perceived Leadership Effectiveness
We propose a theoretical model to explain how societal/cultural settings may influence the leadership perception processes of followers and the ways perceived leadership effectiveness can be achieved. We adopt five cultural dimensions - collectivism/individualism (CI), masculinity/femininity (MASC), power distance (PD), uncertainty avoidance (UA) and fatalism (FT), and relate them to two types of leadership perception modes - recognition-based an…
The Loop Homology Algebra of Spheres and Projective Spaces
In [3] Chas and Sullivan defined an intersection product on the homology H * (LM)of the space of smooth loops in a closed, oriented manifold M.In this paper we will use the homotopy theoretic realization of this product described by the first two authors in [2] to construct a second quadrant spectral sequence of algebras converging to the loop homology multiplicatively, when M is simply connected. The E2 term of this spectral sequence is H * (M;H…
The Influence of Confucian Ideology on Conflict in Chinese Family Business
The dual-concern conflict model argues that choice of conflict strategies are based on two concerns: concern for interests or goals of self and other. This article argues that the dual-concern model may only partially account for choice of conflict management strategies in Chinese family businesses, particularly in families that are strongly influenced by Confucianism. The article uses Confucian values and norms, which are an ancient set of guide…
Building capacity for health promotion—a case study from China
During the period 1997-2000 a technical assistance project to build capacity for community-based health promotion was implemented in seven cities and one province in China. The technical assistance project formed part of a much larger World Bank supported program to improve disease prevention capabilities in China, commonly known as Health VII. The technical assistance project was funded by the Australian Agency for International Development. It …
A Cross Cultural Perspective on Perceived Leadership Effectiveness
We propose a theoretical model to explain how societal/cultural settings may influence the leadership perception processes of followers and the ways perceived leadership effectiveness can be achieved. We adopt five cultural dimensions - collectivism/individualism (CI), masculinity/femininity (MASC), power distance (PD), uncertainty avoidance (UA) and fatalism (FT), and relate them to two types of leadership perception modes - recognition-based an…
The R Package geepack for Generalized Estimating Equations
This paper describes the core features of the R package geepack, which implements the generalized estimating equations (GEE) approach for fitting marginal generalized linear models to clustered data. Clustered data arise in many applications such as longitudinal data and repeated measures. The GEE approach focuses on models for the mean of the correlated observations within clusters without fully specifying the joint distribution of the observati…
High-resolution and Precisely dated record of weathering and hydrological dynamics recorded by manganese and rare-earth elements in a stalagmite from Central China
Manganese (Mn) and rare-earth elements (REEs) in a stalagmite (SJ3) collected from Central China were analyzed, using an ICP-MS method for the precise determination of > 40 trace elements in geological samples by enriched-isotope internal standardization. Unlike speleothem Mn and REEs investigated by cathodoluminescence, which may be incorporated into crystal lattice, the Mn and REEs analyzed in SJ3 should come largely from colloidal and particle…
Distinct climate change synchronous with Heinrich event one, recorded by stable oxygen and carbon isotopic compositions in stalagmites from China
Uranium-series dating of oxygen and carbon isotope records for stalagmite SJ3 collected in Songjia Cave, central China, shows significant variation in past climate and environment during the period 20–10 ka. Stalagmite SJ3 is located more than 1000 km inland of the coastal Hulu Cave in East China and more than 700 km north of the Dongge Cave in Southwest China and despite minor differences, displays a clear first-order similarity with the Hulu an…
Kernel Density Estimation of traffic accidents in a network space
Effects of Psychological Stress on the Hsp70 Expression and Apoptosis of the Peripheral Blood Lymphocytes in Rats
摘要: 为了探讨慢性心理应激对热休克蛋白70(Hsp70)、淋巴细胞的凋亡及其两者之间关系的影响,将实验SD大鼠分为对照组、中等强度心理应激组和高强度心理应激组。分别对三组大鼠给予相应的干预3周,采用流式细胞仪定量检测各组大鼠外周血淋巴细胞Hsp70的表达水平和凋亡量。结果发现,与对照组比较,中等和高强度心理应激组淋巴细胞内Hsp70表达水平显著增加;中等强度心理应激组凋亡量增加但没有出现统计学意义,高强度心理应激组淋巴细胞凋亡显著增加;中等强度心理应激组的淋巴细胞Hsp70表达与凋亡量变化成显著正相关,高强度心理应激组两者变化成不显著正相关。研究结果提示心理应激能诱发淋巴细胞Hsp70表达和凋亡升高,且随心理应激强度增加,Hsp70表达升高趋势减缓、凋亡量增加加剧,最终造成机体免疫损伤加深
The Influence Mechanism of Third-Party Product Reviews (TPRs) on Impulse Buying Intention Within the Internet Environment
Detecting traffic accident clusters with network kernel density estimation and local spatial statistics
The effect of Lycium barbarum polysaccharides on the male rats׳ reproductive system and spermatogenic cell apoptosis exposed to low-dose ionizing irradiation
Line
This paper studies the problem of embedding very large information networks into low-dimensional vector spaces, which is useful in many tasks such as visualization, node classification, and link prediction. Most existing graph embedding methods do not scale for real world information networks which usually contain millions of nodes. In this paper, we propose a novel network embedding method called the ``LINE,'' which is suitable for arbitrary typ…
Twentieth century droughts and agriculture
Polysaccharides from Epimedium koreanum Nakai with immunomodulatory activity and inhibitory effect on tumor growth in LLC-bearing mice
Online product category and pricing strategies of land-based retailers
Purpose The purpose of this paper is to understand how two online marketing orientations of land-based retailers in product category and price could change retail brand attitude when retail brand familiarities differ. Design/methodology/approach This paper proposes a research model with two orientations in product category and price as antecedents of retail brand attitude change and retail brand familiarity as a moderator. Empirical data were col…
Land Cover Change, Surface Mining, and Their Impacts on a Heavy Rain Event in the Appalachia
It is hypothesized that land cover change (LCC), driven by mountain top removal (MTR), in the Appalachian region of eastern Kentucky would change biogeophysical properties of land surface and subsequently various atmospheric boundary layer parameters and precipitation. In this research, we have conducted model-based sensitivity experiments of atmospheric response of a significant flash flood–producing rainfall event by modifying land cover and to…
Local culture and early parenting in China
With the increase of Chinese Christians born in the "post-70s" and "post-80s" generations, the issue of early childhood education in Christian families deserves attention from an academic standpoint in these days. This study aims to interpret the meaning of Christian families’ childrearing experiences within the social and cultural contexts of China. In this study, I did not intend to speak for the mothers; rather, I was eager to learn about subj…
Impact of meteorological factors on the Covid-19 transmission
Effects of temperature variation and humidity on the death of Covid-19 in Wuhan, China
Dragon’s Abacus
This study attempts to find out why Chinese companies boosted African economy through investment there while received negation evaluations generally. Different from the three existing views, “neocolonialism”, “state capitalism” and “continuation of inefficient aiding policies”, in this paper, a new explanation based on developmentalist strategy and group interaction was proposed: the developmentalist strategy formed domestically by Chinese compan…
Neutrophil-to-Lymphocyte Ratio Is Independently Associated With Severe Psychopathology in Schizophrenia and Is Changed by Antipsychotic Administration
Background: Immunological and inflammatory mechanisms play an important role in schizophrenia. The neutrophil-to-lymphocyte ratio (NLR) is a value obtained by dividing the absolute number of neutrophils by the absolute lymphocyte count and represents a biomarker of systemic inflammatory response. There are studies investigating NLR association with psychopathology. However, the relationship has been only studied in small numbers of patients with …
Airborne particulate matter, population mobility and Covid-19
Population mobility and airborne particulate matter may be associated with an increased risk of COVID-19 transmission
MiR-135a Protects against Myocardial Injury by Targeting TLR4
Emerging evidence highlights the importance of microRNAs (miRNAs) as functional regulators in cardiovascular disease. This study aimed to investigate the functional significance of miR-135a in the regulation of cardiac injury after isoprenaline (ISO) stimulation and the underlying mechanisms of its effects. Murine models with cardiac-specific overexpression of miR-135a were constructed with an adeno-associated virus expression system. The cardiac…
Case Report
Introduction: Pneumocystis pneumonia (PCP) is one of the most common opportunistic infections in HIV-infected patients. However, coinfection with Tropheryma whipplei is infrequent in AIDS patients with PCP. Case Presentation: We report a 28-year-old male AIDS patient coinfected with T. whipplei and Pneumocystis jirovecii diagnosed in the bronchoalveolar lavage. After sulfamethoxazole–trimethoprim and meropenem treatment, the patient showed clinic…
Medicine (22 obras) · Psychology (21 obras) · Geography (13 obras) · Mathematics (13 obras) · Social Psychology (13 obras) · Computer Science (12 obras) · Political science (12 obras) · Social Psychology (10 obras) · Business (8 obras) · Statistics (8 obras)